RRD-4C 12 Shotgun Brake – JMac Customs


The RRD-4C 12 Gauge Brake drastically reduces recoil on you SAIGA or VEPR 12. This monstrous brake is machined from 17-4ph stainless, is 3.5″ long including the locking collar but only weighs 5.5oz!

  • 3.5″ L x 1.75″ W 1.4″ H
  • 5.5oz
  • 17-4ph Stainless Steel
  • Black Nitride
  • Includes locking collar
  • Fits VEPR and Saiga Guns only

In stock


The RRD-4C “12” is designed to reduce recoil, muzzle rise, & follow up shot time. Due to the variation of shotgun ammunition, flying debris is possible. ALWAYS wear Proper Protective Equipment, specifically safety glasses. Be aware of others in proximity & ensure they’re also wearing PPE.  JMac Customs LLC is not liable for injury or damage related to the usage of this product.

These are two different devices that work on the same principle. The compensator has vents that are aligned upwards. This vents the gas upward which pushes the muzzle downward ,thus negating some of the muzzle jump. A muzzle brake have the vents pointing rearward. This pushes the gasses rearward. This has the effect of pulling the muzzle forward thus reducing recoil. Some devices incorporate both features, reducing both muzzle jump and recoil.


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